A healthy dog can stand over water and drink almost without thinking about it.
Dottie has to conserve enough energy simply to keep her head in position.
After several laps, she pauses.
Sometimes her chin nearly reaches the rim.
Then she tries again.
Severe Dehydration Is More Than Being Very Thirsty
Water is essential to circulation, temperature regulation, digestion, kidney function, and many other basic processes.
A significantly dehydrated dog may be weak and lethargic.
But simply placing unlimited water nearby is not necessarily the complete treatment for a medically compromised animal.
Veterinary assessment is needed to determine the severity of dehydration and the safest way to correct it.
Depending on Dottie's condition, fluid therapy and monitoring may be necessary.
Why She Became So Dehydrated Still Matters
Dehydration describes part of Dottie's current condition.
It does not automatically explain how she got there.
Perhaps she had inadequate intake.
Perhaps illness increased her fluid losses or reduced her ability to drink.
Perhaps weakness made reaching water difficult before she arrived.
There may be multiple contributing factors.
Without reliable history and medical findings, the shelter cannot turn her condition into a specific story about what happened before she was found.
The immediate problem is the dog in front of them.
Dottie needs stabilization.
Her Weakness Needs Investigation Too
Severe depletion can certainly leave a dog unable to stand for long.
But profound weakness should not simply be attributed to thinness.
Veterinarians may need to consider anemia, infection, electrolyte disturbances, metabolic abnormalities, organ dysfunction, pain, nutritional deficiencies, or other disease depending on Dottie's examination and test results.
Her inability to remain standing is a clinical sign.
Not a diagnosis.
The Skin Disease Adds Another Burden
Dottie's exposed skin is red in multiple areas.
Much of her protective coat is gone.
Inflammation can be uncomfortable.
Itching may interrupt rest.
Damaged skin can be vulnerable to secondary infection.
And without a normal coat, Dottie has less insulation between her already thin body and the environment.
The skin problem may have one cause or several.
Parasites, allergies, infection, hormonal disease, and other conditions can produce hair loss and inflammation.
Appearance alone cannot determine which is responsible.
Her Bare Skin Changes How She Crawls
For Dottie, crawling solves one problem and creates another.
It lets her move without supporting her full weight.
But it also puts irritated skin against the surface beneath her.
Her belly can rub.
Her legs can drag.
Areas already inflamed may experience additional friction.
That makes her bedding unusually important.
Soft Does Not Mean Damp
Dottie needs a comfortable surface.
But it also has to remain clean and dry.
Moisture against inflamed skin can create additional problems.
Wrinkled fabric may increase friction.
Rough seams can rub exposed areas.
Her environment has to protect a dog whose skin no longer has a healthy coat doing that job for her.
Then There Is the Question of Temperature
A Maltese normally has substantial hair covering the body.
Dottie does not.
She is also underweight, which means she has less body mass available for insulation.
Keeping her comfortably warm without overheating irritated skin requires attention.
Shivering would consume energy she can barely spare.
Every Trip to the Water Costs Something
Dottie may crawl only a short distance.
But distance is misleading when the body is this weak.
Her shoulders work.
Her front legs pull.
Her abdomen slides.
Her neck holds her head up long enough to drink.
Then Dottie has to decide whether she has enough energy to return.
Often, she does not.
That Is Why She Falls Asleep Beside the Bowl
At first, it can look almost sweet.
A tiny dog sleeping next to her water.
But the behavior becomes much more concerning when the sequence is observed.